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  • The most important lab equipment are: ...stly due to ease-of-use, secondly due to the reduced explosion hazard with volatile chemicals.
    7 KB (1,109 words) - 17:13, 10 February 2019
  • ....I.; Gazizov, T.Kh.; Pudovik, A.N.; Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation); vol. 33; nb. 10; ...lowish color), insoluble in water but miscible with other solvents. It has the chemical formula '''CH<sub>3</sub>CH<sub>2</sub>I''', sometimes written as
    5 KB (592 words) - 21:30, 25 October 2020
  • ...ts''' can result from a variety of factors, with the human component being the most common. ...agents. Examples: burns (either chemical or hot bodies), thermal runaways, volatile liquid bottle popping, corrosion of metal objects, etc.
    6 KB (992 words) - 20:47, 9 September 2023
  • ...d]], with a pleasant fruity smell, reminiscent of rum or raspberry. It has the formula '''HCOOCH<sub>2</sub>CH<sub>3</sub>''' or '''C<sub>3</sub>H<sub>6</ Ethyl formate is a colorless volatile liquid, with a fruity rum-like odor, poorly soluble in water but miscible w
    5 KB (625 words) - 01:22, 9 August 2020
  • ...are organic compounds containing the functional group '''-C(=O)Cl''', with the general formula ''R-COCl'', where R is a side chain. ...n chloride and the carboxylic acid of the respective acyl chloride. Due to the Cl substituent, acyl chlorides do not form hydrogen bonds, which causes the
    3 KB (489 words) - 21:20, 12 February 2024
  • '''Phosphorus trichloride''' is a chemical compound with the formula '''PCl<sub>3</sub>''', widely used as a precursor for a variety of ...lyzes in moist air and water releasing a mist of hydrogen chloride, giving the compound a strong HCl odor.
    9 KB (1,123 words) - 21:14, 22 October 2022
  • ...y because plastic is lighter than glass and will not shatter if dropped on the floor. ...l attack plastic, though the speed which they do that varies, depending on the type of plastic and thickness.
    7 KB (1,092 words) - 20:41, 2 October 2022
  • ...for the average amateur chemist. Obviously you will not need them all, but the most important basic and advanced items are necessary when doing any lab wo Similar to the glass and plastic type, they are used in vacuum filtration. Generally made
    13 KB (2,034 words) - 08:43, 5 May 2019
  • Any experienced chemist knows plenty of secrets on how to work better, faster or more effective in *Make sure there is a clear way from your bench to the exit, in the event of an accident
    13 KB (2,315 words) - 17:30, 26 September 2022
  • ...uric acid (pyrosulfuric acid). Unlike concentrated sulfuric acid, oleum is volatile and cannot be safely handled without serious proper protection. ...</sub>, ''1.0225''SO<sub>3</sub>·H<sub>2</sub>O or 102.25% sulfuric acid. The conversion between % acid and % oleum is: % acid = 100 + 18/80 × % oleum.<
    5 KB (725 words) - 22:50, 20 January 2020
  • ...l cyanide''' (abbreviated '''BnCN''') is an organic aromatic compound with the formula '''C<sub>6</sub>H<sub>5</sub>CH<sub>2</sub>CN'''. ...almost impossible to be acquired by the hobby chemist without a permit. In the United States it is classified as a DEA List I chemical.
    4 KB (492 words) - 19:50, 29 July 2021
  • ...II) chloride''' or '''arsenic trichloride''' is an inorganic compound with the formula '''AsCl<sub>3</sub>'''. It is a highly corrosive and poisonous liqu With chloride sources, AsCl<sub>3</sub>, forms salts containing the anion [AsCl<sub>4</sub>]<sup>−</sup>. Reaction with [[potassium bromide]]
    7 KB (933 words) - 20:35, 25 May 2021
  • ..., Shun-Ichiro; Kato, Takehiro; Urabe, Daisuke; Inoue, Masayuki; Journal of the American Chemical Society; vol. 139; nb. 45; (2017); p. 16420 - 16429</ref> ...nd in northern Nigeria. It is a potent functional analog of [[capsaicin]], the active ingredient in chili peppers.
    5 KB (536 words) - 20:00, 27 December 2023

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